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| author | Mathieu Malaterre <malat@debian.org> | 2018-06-07 17:05:17 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-03 07:55:13 +0200 |
| commit | c99dbd95723e7bd5616e0dbe4e829e26d4db7177 (patch) | |
| tree | 4a0246262002f7c6f6bd9a174241aa27f6e56656 | |
| parent | e18d3280da8bdf690c320bb6c9cb8f98e4fc5e94 (diff) | |
| download | linux-stable-c99dbd95723e7bd5616e0dbe4e829e26d4db7177.tar.gz linux-stable-c99dbd95723e7bd5616e0dbe4e829e26d4db7177.tar.bz2 linux-stable-c99dbd95723e7bd5616e0dbe4e829e26d4db7177.zip | |
mm/slub.c: add __printf verification to slab_err()
[ Upstream commit a38965bf941b7c2af50de09c96bc5f03e136caef ]
__printf is useful to verify format and arguments. Remove the following
warning (with W=1):
mm/slub.c:721:2: warning: function might be possible candidate for `gnu_printf' format attribute [-Wsuggest-attribute=format]
Link: http://lkml.kernel.org/r/20180505200706.19986-1-malat@debian.org
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | mm/slub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slub.c b/mm/slub.c index edc79ca3c6d5..e0ce5dec84ba 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -673,7 +673,7 @@ void object_err(struct kmem_cache *s, struct page *page, print_trailer(s, page, object); } -static void slab_err(struct kmem_cache *s, struct page *page, +static __printf(3, 4) void slab_err(struct kmem_cache *s, struct page *page, const char *fmt, ...) { va_list args; |